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1. 发明授权

US07168721B2 Vehicle step tube 有权
标题翻译：车步管
公开(公告)号：US07168721B2
公开(公告)日：2007-01-30
申请号：US10855265
申请日：2004-05-27
申请人： Craig C. Mulder
发明人： Craig C. Mulder
IPC分类号： B60R3/00
CPC分类号： B60R3/00 , B60R3/002
摘要： A vehicle step tube comprising a one-piece elongated extrusion having a plurality of vertical ribs extending from the upper surface. The ribs are relatively short in a step portion of the extrusion to form a step platform. The ribs are relatively tall in the non-step portions flanking the step portion. The ribs define transverse recesses in the step portion to enhance traction and aesthetics.
摘要翻译：一种车辆步进管，其包括具有从上表面延伸的多个垂直肋的单件细长挤压件。肋条在挤压的台阶部分相对较短以形成台阶平台。在步进部分侧面的非步骤部分中的肋条相对较高。肋条在台阶部分中限定横向凹槽以增强牵引力和美观性。

2. 发明授权

US07052071B2 Cover and latch for vehicle cargo bed with tailgate 有权
标题翻译：带后挡板的车辆货舱盖和闩锁
公开(公告)号：US07052071B2
公开(公告)日：2006-05-30
申请号：US10855262
申请日：2004-05-27
申请人： Craig C. Mulder , John M. Arend
发明人： Craig C. Mulder , John M. Arend
IPC分类号： B60P7/02
CPC分类号： B60J7/1621 , E05B79/20 , E05B83/16 , E05B83/26 , E05C7/06
摘要： A latching and locking system for a cover for the cargo bed of a vehicle having a tailgate. The system includes a cover latch, a first manual operator for releasing the cover latch, and a second automatic operator for automatically releasing the cover latch if the tailgate is moved to its closed position when the cover is closed and locked. The system includes a single cable interconnecting the latch and the first and second operators. The second operator carries a movable tailgate latch. Finally, the system includes a single lock operatively connected to both the first operator and the tailgate latch.
摘要翻译：一种用于具有后挡板的车辆货舱的盖的闩锁和锁定系统。该系统包括盖闩锁，用于释放盖闩锁的第一手动操作器和用于当盖关闭和锁定时后挡板移动到其关闭位置时自动释放盖闩锁的第二自动操作器。该系统包括互连闩锁和第一和第二操作者的单个电缆。第二操作者携带可移动的后挡板闩锁。最后，该系统包括可操作地连接到第一操作者和后挡板闩锁的单个锁。

3. 发明授权

US07334807B2 Vehicle step tube 有权
标题翻译：车步管
公开(公告)号：US07334807B2
公开(公告)日：2008-02-26
申请号：US10993312
申请日：2004-11-19
申请人： Craig C. Mulder , Charles J. Steffens
发明人： Craig C. Mulder , Charles J. Steffens
IPC分类号： B60R3/00
CPC分类号： B60R3/002 , B60R3/04
摘要： A vehicle step tube comprising a one-piece elongated extrusion having a plurality of vertical ribs extending from the upper surface, the ribs define a plurality of channels between the ribs. The ribs may be relatively short in a step portion of the extrusion to form a step platform, and may be relatively tall in the flanking portions flanking the step portion. The ribs may further define transverse recesses in the step portion to enhance traction and aesthetics. A pair of end caps may be provided to cover the ends of the extrusion. The ends caps include openings aligned with the channels to allow fluid flow through the channels and the openings and into an environment.
摘要翻译：一种车辆踏板管，其包括具有从所述上表面延伸的多个垂直肋的单件细长挤出件，所述肋在所述肋之间限定多个通道。肋条在挤出的台阶部分可能相对较短，以形成台阶台，并且在台阶部分的侧面的侧面部分中可能相对较高。肋可以进一步限定台阶部分中的横向凹槽，以增强牵引力和美感。可以设置一对端盖以覆盖挤出件的端部。端盖包括与通道对准的开口，以允许流体流过通道和开口并进入环境。

4. 发明授权

US06735794B1 Stretcher with castor wheels 有权
标题翻译：担架与脚轮
公开(公告)号：US06735794B1
公开(公告)日：2004-05-18
申请号：US10221824
申请日：2002-09-16
申请人： Christopher B. Way , Craig C. Mulder
发明人： Christopher B. Way , Craig C. Mulder
IPC分类号： A61G102
CPC分类号： A61G1/0262 , A61G1/0212 , A61G1/0243 , A61G1/0256 , A61G1/0293 , A61G1/048 , A61G1/0562 , A61G7/0507 , A61G7/0509 , A61G7/0528 , B60B33/0007 , B60B33/0021 , B60B33/0039 , B60B33/0049 , B60B33/0057 , B60B33/0068 , B60B33/0073 , B60B33/021 , B60B33/025 , B60B33/026 , Y10T16/195
摘要： An ambulance stretcher having a wheeled base (11) supported by foldable leg assemblies (16, 17). Castors (313, 393) are provided on the leg assemblies for providing improved mobility of the stretcher. The front castors (313) are selectively locked by a locking mechanism (30) to either allow the castors to swivel or roll in a single direction. The locking mechanism is accessible on both sides of the stretcher. Activation of the locking mechanism on either side of the frame selectively locks or unlocks both front castors.
摘要翻译：具有由可折叠腿组件（16,17）支撑的轮式底座（11）的救护车担架。脚轮（313,393）设置在腿组件上，以提供担架的改进的移动性。前脚轮（313）由锁定机构（30）选择性地锁定，以允许脚轮沿单个方向旋转或滚动。锁定机构可在担架的两侧进入。在框架两侧的锁定机构的激活选择性地锁定或解锁两个前脚轮。

5. 发明授权

US07380806B2 Vehicle step tube 有权
标题翻译：车步管
公开(公告)号：US07380806B2
公开(公告)日：2008-06-03
申请号：US11392891
申请日：2006-03-29
申请人： Craig C. Mulder
发明人： Craig C. Mulder
IPC分类号： B60R3/00
CPC分类号： B60R3/00 , B60R3/002
摘要： A vehicle step tube comprising a one-piece elongated extrusion having a plurality of vertical ribs extending from the upper surface. The ribs are relatively short in a step portion of the extrusion to form a step platform. The ribs are relatively tall in the non-step portions flanking the step portion. The ribs define transverse recesses in the step portion to enhance traction and aesthetics.
摘要翻译：一种车辆步进管，其包括具有从上表面延伸的多个垂直肋的单件细长挤压件。肋条在挤压的台阶部分相对较短以形成台阶平台。在步进部分侧面的非步骤部分中的肋条相对较高。肋条在台阶部分中限定横向凹槽以增强牵引力和美观性。

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